Our Right Lungs takes more air than our left lung.
194
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
One human hair can support 3 ounces.
191
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Pain occurs when sounds are above 130 db.
124